Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
You'll be taken to Brownells to complete your purchase.
Hunter's Outpost earns a commission from affiliate links at no extra cost to you.
SKU: 100013288
Built for a custom AR platform, this stripped upper receiver provides a solid starting point for a 5.56x45 NATO build without adding unnecessary extras. It is machined from 7075-T6 aluminum and finished with a Type 3 hardcoat anodized surface, giving the component a durable, matte black appearance. The receiver is compatible with mil-spec AR lowers and standard components, and it includes M4 feed ramps along with .250" pivot and takedown pin holes. For hunters and shooters assembling a rifle to their own specifications, it offers a straightforward foundation for a practical, purpose-built setup.
Machined From
7075-T6 aluminum for a strong
Type 3
Hardcoat anodized finish adds a
Includes M4
Feed ramps
Compatible Mil-spec
Mil-spec AR lowers and standard
Uses .250-inch
Pivot and takedown pins
| Blade Finish | hardcoat anodized, matte black |
|---|---|
| Color | Black |
| Compatibility | Compatible with mil-spec AR lowers, standard components |
| Feedramps | M4 Feedramps |
| Material | 7075 T6 aluminum |
| Pivot And Takedown Pin Size | .250" |
| T Marks | Available on black models with laser-engraved T-marks and an American flag on the Picatinny rail, or T-Marks only |
It is a stripped upper receiver for an AR-15/M16 build and is described as a 5.56x45 NATO stripped upper receiver for AR-15.
It is a stripped upper receiver, so it is intended as a component for a custom build rather than a complete assembled upper.
The product data states it is machined from 7075 aircraft aluminum / 7075-T6 aluminum.
The listed features include M4 feedramps, .250 takedown pin holes, and compatibility with mil-spec AR lowers and standard components. The data also notes black models may be available with laser-engraved T-marks and an American flag on the Picatinny rail, or T-marks only.
The specifications list a Type 3 hardcoat anodized finish and describe the receiver as matte black. The title also references FDE, but the provided specifications specifically state black/available in black.